GitHub user rotationsymmetry opened a pull request:
https://github.com/apache/spark/pull/7503
[SPARK-9175] [MLlib] BLAS.gemm fails to update matrix C when alpha==0 and
beta!=1
Fix BLAS.gemm to update matrix C when alpha==0 and beta!=1
Also include unit tests to verify the fix.
@mengxr @brkyvz
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/rotationsymmetry/spark fix_BLAS_gemm
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/7503.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #7503
----
commit fce199c3419b36a8c6d69d7b9eb293c7d4185b59
Author: Meihua Wu <[email protected]>
Date: 2015-07-18T23:00:43Z
Fix BLAS.gemm to update C when alpha==0 and beta!=1
Also included tests.
----
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
